The study aimed to explore the integration of lesson study into science teacher education programs to enhance preservice science teachers' pedagogical content knowledge (PCK) for STEM. The lesson study cycle encompassed planning, teaching, reflecting, re-teaching, and re-reflecting phases, and the participants' experiences regarding PCK for STEM…

Professional development programs aim to make long-lasting change to teacher practice. However, these programs are often short-lived due to limited personnel, cost, and time constraints. Using an actor-oriented approach, this study aimed to understand how teachers transfer their learning from a professional development program focused on…

This article describes how creating a MOOC (Massive Open Online Course) about ratio and proportion in a collaborative, technological environment during mathematics teacher training, benefited the development of content, pedagogical and technological knowledge for teaching. Twenty-nine trainee mathematics teachers, divided into groups, created…

A proliferation of ethnic hate speech and racial intolerance in New Jersey are two of the key points listed in the 1994 New Jersey State Legislature which mandated Holocaust education. As the mandate enters its third decade, there is an increasing urgency for educators to recognize, prepare for, and implement strategies to achieve these intended…

The purpose of this project was to examine the results of 8 key assessments that elementary and secondary teacher education candidates completed during their teacher education program. The participants for this project were 72 elementary and 49 secondary pre-service teaching candidates at a mid-sized urban university in the Midwest who were in the…

This study used the framework of technological pedagogical and content knowledge (TPACK) to examine how elementary education preservice teachers integrated technology in science units that they designed after completing courses on science education and technology integration. The findings indicate that technologies included at the end of lessons…

Mathematical knowledge of pre-service teachers is currently "under the microscope" and the subject of research. This paper proposes a different approach to teacher content knowledge based on the "big ideas" of mathematics and the connections that exist within and between them. It is suggested that these "big ideas"…

Research supports an explicit-reflective approach to teaching about nature of science (NOS), but little is reported on teachers' journeys as they attempt to integrate NOS into everyday lessons. This participatory action research paper reports the challenges and successes encountered by an in-service teacher, Sarah, implementing NOS for the…

Undergraduate teacher preparation programs face scrutiny regarding pre-service teachers' preparation upon graduation. Specifically, scholars contend that teacher preparation programs do not adequately prepare pre-service teachers to plan for effective instruction. Situated in the Mary Lou Fulton Teachers College at Arizona State University, this…

This paper considers the responses of 26 teachers to items exploring their pedagogical content knowledge (PCK) about the concept of average. The items explored teachers' knowledge of average, their planning of a unit on average, and their understanding of students as learners in devising remediation for two student responses to a problem. Results…

How does teachers' technological pedagogical content knowledge (TPACK) inform their instructional planning? How can this knowledge be enhanced? In an interpretivist study of experienced secondary social studies teachers' planning, we sought to discover clues to the nature and development of these teachers' TPACK-in-action as it was expressed in…

Teacher Work Samples (TWS) can be viewed in terms of a product and a process. As a product, the TWS measures a teacher candidate's (TC's) ability to promote student achievement, documents that TCs have met minimum national standards, and validates teacher education programs. Teacher candidates engage in observable, job-related behaviors that serve…

Lesson planning is integral to teachers' professional development in China. It includes their individual reflection and study as well as the collegial activities undertaken to prepare the lesson. In China, organizational structures for both individual teachers and a school's professional community embed lesson preparation in two activities:…

This study examines Finnish and English primary student teachers' ideas when planning to teach a physics topic during their science education studies. Many primary student teachers lack sufficient subject knowledge, which prevents them from constructing the scientific pedagogical content knowledge that enables them to concentrate on pupils'…